import { createApp } from 'vue'
import App from './App.vue'
import router from './router' //导入router组件,导入前安装vue-router
import "vant/lib/index.css"//书写导航栏需要安装vant
import {Tabbar,TabbarItem} from 'vant'//引入


createApp(App).use(router).use(Tabbar).use(TabbarItem).mount('#app')//导入之后不要忘记使用use





